Energy must be transformed in ecosystems because

Anybody who knows ap biology, can you friend or message me

Ascientist wants to determine the effect of a new type of gasoline. he fillsone car with normal gasoline and another identical car with the new gasoline.which is the control group? a. the new type of gasolineb. the car with the normal gasolinec. the car with the new gasolinethe amount of gasoline usedd. the amount of gasoline used

What is the correct term for an area of rotating currents in an ocean? when ocean currents combine, they create an area of rotating currents called an